| EP2598468 - METHOD FOR RECOVERING AN AUXILIARY USED IN A FERMENTATION PROCEDURE FOR PRODUCING A PRODUCT [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.11.2016 Database last updated on 26.03.2026 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states Pfeifer & Langen Kommanditgesellschaft Aachener Strasse 1042a 50858 Köln / DE | [2015/52] |
| Former [2013/23] | For all designated states Pfeifer & Langen Kommanditgesellschaft Linnicher Strasse 48 50933 Köln / DE | Inventor(s) | 01 /
KOCH, Timo Johannes Dürener Str. 40 50189 Elsdorf / DE | [2013/23] | Representative(s) | dompatent Partnerschaft von Patentanwälten und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
| Former [2016/03] | von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | ||
| Former [2013/23] | von Kreisler Selting Werner Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | Application number, filing date | 11736403.4 | 29.07.2011 | [2016/03] | WO2011EP63131 | Priority number, date | EP20100171419 | 30.07.2010 Original published format: EP 10171419 | [2013/23] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2012013793 | Date: | 02.02.2012 | Language: | DE | [2012/05] | Type: | A1 Application with search report | No.: | EP2598468 | Date: | 05.06.2013 | Language: | DE | The application published by WIPO in one of the EPO official languages on 02.02.2012 takes the place of the publication of the European patent application. | [2013/23] | Type: | B1 Patent specification | No.: | EP2598468 | Date: | 20.01.2016 | Language: | DE | [2016/03] | Search report(s) | International search report - published on: | EP | 02.02.2012 | Classification | IPC: | C07C51/42, C12P7/56, C12P7/40 | [2013/23] | CPC: |
C12P7/46 (EP);
C12P7/40 (EP);
C12P7/48 (EP);
C12P7/56 (EP)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2013/23] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUR RÜCKGEWINNUNG EINES IN EINEM FERMENTATIONSPROZESS ZUR HERSTELLUNG EINES PRODUKTES EINGESETZTEN HILFSSTOFFS | [2013/23] | English: | METHOD FOR RECOVERING AN AUXILIARY USED IN A FERMENTATION PROCEDURE FOR PRODUCING A PRODUCT | [2013/23] | French: | PROCÉDÉ DE RÉCUPÉRATION D'UN ADDITIF UTILISÉ POUR LA FABRICATION D'UN PRODUIT DANS UN PROCESSUS DE FERMENTATION | [2013/23] | Entry into regional phase | 14.02.2013 | National basic fee paid | 14.02.2013 | Designation fee(s) paid | 14.02.2013 | Examination fee paid | Examination procedure | 14.02.2013 | Examination requested [2013/23] | 13.09.2013 | Amendment by applicant (claims and/or description) | 08.07.2015 | Communication of intention to grant the patent | 12.11.2015 | Fee for grant paid | 12.11.2015 | Fee for publishing/printing paid | 12.11.2015 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 08.07.2015 | Opposition(s) | 21.10.2016 | No opposition filed within time limit [2016/52] | Fees paid | Renewal fee | 27.07.2013 | Renewal fee patent year 03 | 29.07.2014 | Renewal fee patent year 04 | 27.07.2015 | Renewal fee patent year 05 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 29.07.2011 | AL | 20.01.2016 | CY | 20.01.2016 | CZ | 20.01.2016 | DK | 20.01.2016 | EE | 20.01.2016 | ES | 20.01.2016 | FI | 20.01.2016 | HR | 20.01.2016 | IT | 20.01.2016 | LT | 20.01.2016 | LV | 20.01.2016 | MK | 20.01.2016 | MT | 20.01.2016 | PL | 20.01.2016 | RO | 20.01.2016 | RS | 20.01.2016 | SE | 20.01.2016 | SI | 20.01.2016 | SK | 20.01.2016 | SM | 20.01.2016 | TR | 20.01.2016 | BG | 20.04.2016 | NO | 20.04.2016 | GR | 21.04.2016 | IS | 20.05.2016 | PT | 20.05.2016 | AT | 29.07.2016 | IE | 29.07.2016 | BE | 31.07.2016 | [2018/46] |
| Former [2018/31] | HU | 29.07.2011 | |
| CY | 20.01.2016 | ||
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| BE | 31.07.2016 | ||
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| BG | 20.04.2016 | ||
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| GR | 21.04.2016 | ||
| IS | 20.05.2016 | ||
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| AT | 29.07.2016 | ||
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| BE | 31.07.2016 | ||
| Former [2018/28] | HU | 29.07.2011 | |
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| BG | 20.04.2016 | ||
| NO | 20.04.2016 | ||
| GR | 21.04.2016 | ||
| IS | 20.05.2016 | ||
| PT | 20.05.2016 | ||
| AT | 29.07.2016 | ||
| IE | 29.07.2016 | ||
| BE | 31.07.2016 | ||
| Former [2017/49] | CZ | 20.01.2016 | |
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| AT | 29.07.2016 | ||
| IE | 29.07.2016 | ||
| BE | 31.07.2016 | ||
| Former [2017/41] | CZ | 20.01.2016 | |
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| IE | 29.07.2016 | ||
| BE | 31.07.2016 | ||
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| GR | 21.04.2016 | Cited in | by applicant | BAILLY, M: "Production of organic acids by bipolar electrodialysis: realizations and perspectives", DESALINATION, vol. 144, no. 1-3, 2002, pages 157 - 162, XP004386212, DOI: doi:10.1016/S0011-9164(02)00305-3 DOI: http://dx.doi.org/10.1016/S0011-9164(02)00305-3 | REIMANN, W.: "Membrane method for processing fermentation media", F&S, FILTRIEREN UND SEPARIEREN, vol. 20, no. 2, 2006, pages 77 - 81 | WANG, R., YU, P., LI, B., WANG, H., ZHANG, G., GUO, T., WANG, J., ZHANG, J., THE SODIUM SALT METHOD AND ELECTRODIALYSIS FOR EXTRACTING LACTIC ACID FROM FERMENTATION BROTH, 2008, pages 10049647 | TIETZ, W., SCHULZE, J., KLECHA, R., PURIFICATION OF LACTIC ACID USING SIMULATED MOVING BED ION EXCHANGE CHROMATOGRAPHY, 2010 |